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JSFExtension.java
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JSFExtension.java
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/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.jsf.subsystem;
import org.jboss.as.controller.Extension;
import org.jboss.as.controller.ExtensionContext;
import org.jboss.as.controller.ModelVersion;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.PersistentResourceXMLDescription;
import org.jboss.as.controller.PersistentResourceXMLParser;
import org.jboss.as.controller.SubsystemRegistration;
import org.jboss.as.controller.descriptions.StandardResourceDescriptionResolver;
import org.jboss.as.controller.parsing.ExtensionParsingContext;
import org.jboss.as.jsf.logging.JSFLogger;
import static org.jboss.as.controller.PersistentResourceXMLDescription.builder;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SUBSYSTEM;
/**
* Domain extension used to initialize the Jakarta Server Faces subsystem.
*
* @author Stuart Douglas
* @author Emanuel Muckenhuber
* @author Stan Silvert
*/
public class JSFExtension implements Extension {
public static final String SUBSYSTEM_NAME = "jsf";
public static final String NAMESPACE_1_0 = "urn:jboss:domain:jsf:1.0";
public static final String NAMESPACE_1_1 = "urn:jboss:domain:jsf:1.1";
static final PathElement PATH_SUBSYSTEM = PathElement.pathElement(SUBSYSTEM, SUBSYSTEM_NAME);
private static final String RESOURCE_NAME = JSFExtension.class.getPackage().getName() + ".LocalDescriptions";
private static final ModelVersion CURRENT_MODEL_VERSION = ModelVersion.create(1, 1, 0);
static StandardResourceDescriptionResolver getResourceDescriptionResolver(final String... keyPrefix) {
StringBuilder prefix = new StringBuilder(SUBSYSTEM_NAME);
for (String kp : keyPrefix) {
prefix.append('.').append(kp);
}
return new StandardResourceDescriptionResolver(prefix.toString(), RESOURCE_NAME, JSFExtension.class.getClassLoader(), true, false);
}
/** {@inheritDoc} */
@Override
public void initialize(final ExtensionContext context) {
JSFLogger.ROOT_LOGGER.debug("Activating JSF(Mojarra) Extension");
final SubsystemRegistration subsystem = context.registerSubsystem(SUBSYSTEM_NAME, CURRENT_MODEL_VERSION);
subsystem.registerSubsystemModel(new JSFResourceDefinition());
subsystem.registerXMLElementWriter(JSFSubsystemParser_1_1.INSTANCE);
}
/** {@inheritDoc} */
@Override
public void initializeParsers(final ExtensionParsingContext context) {
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, JSFExtension.NAMESPACE_1_0, () -> JSFSubsystemParser_1_0.INSTANCE);
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, JSFExtension.NAMESPACE_1_1, () -> JSFSubsystemParser_1_1.INSTANCE);
}
static class JSFSubsystemParser_1_0 extends PersistentResourceXMLParser {
private static final JSFSubsystemParser_1_0 INSTANCE = new JSFSubsystemParser_1_0();
private static final PersistentResourceXMLDescription xmlDescription;
static {
xmlDescription = builder(PATH_SUBSYSTEM, NAMESPACE_1_0)
.addAttributes(JSFResourceDefinition.DEFAULT_JSF_IMPL_SLOT)
.build();
}
@Override
public PersistentResourceXMLDescription getParserDescription() {
return xmlDescription;
}
}
static class JSFSubsystemParser_1_1 extends PersistentResourceXMLParser {
private static final JSFSubsystemParser_1_1 INSTANCE = new JSFSubsystemParser_1_1();
private static final PersistentResourceXMLDescription xmlDescription;
static {
xmlDescription = builder(PATH_SUBSYSTEM, NAMESPACE_1_1)
.addAttributes(JSFResourceDefinition.DEFAULT_JSF_IMPL_SLOT)
.addAttributes(JSFResourceDefinition.DISALLOW_DOCTYPE_DECL)
.build();
}
@Override
public PersistentResourceXMLDescription getParserDescription() {
return xmlDescription;
}
}
}